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#parser

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

1,053 records
Tagged “parser”Ranked by health index
npm
86Excellenthealth index
koajs/koa-body
koa body parser middleware
TypeScript★ 954↓ 2.6M/moOct 15, 2026
MITOct 15, 2026 · metrics 2.10.0
PyPI
86Excellenthealth index
kurtmckee/feedparser
Parse feeds in Python
Python★ 2,415↓ 27M/moAug 27, 2026
Custom licenseAug 27, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
martinohmann/hcl-rs
HCL parsing and encoding libraries for rust with serde support
Rust★ 185↓ 804.9K/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
npm
86Excellenthealth index
mholt/PapaParse
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
JavaScript★ 13.6K↓ 57.5M/moSep 17, 2026
MITSep 17, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
Rust★ 25↓ 116K/moSep 11, 2026
Apache-2.0Sep 11, 2026 · metrics 2.10.0
Packagist
86Excellenthealth index
nikic/PHP-Parser
A PHP parser written in PHP
PHP★ 17.5K↓ 21.8M/moSep 16, 2026
BSD-3-ClauseSep 16, 2026 · metrics 2.10.0
Go
86Excellenthealth index
pb33f/libopenapi
libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.
Go★ 874Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
Packagist
86Excellenthealth index
phpmyadmin/sql-parser
A validating SQL lexer and parser with a focus on MySQL dialect.
PHP★ 485↓ 746K/moSep 12, 2026
GPL-2.0Sep 12, 2026 · metrics 2.10.0
npm
86Excellenthealth index
productdevbook/hucre
Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.
TypeScript★ 2,160↓ 107.9K/moSep 14, 2026
MITSep 14, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
pydantic/speedate
Fast and simple datetime, date, time and duration parsing for rust.
Rust★ 254↓ 1.5M/moOct 18, 2026
MITOct 18, 2026 · metrics 2.10.0
npm
86Excellenthealth index
run-llama/llama-parse-ts
Typescript SDK for OCR and document parsing in the cloud with LlamaParse
TypeScript★ 29↓ 285.2K/moSep 15, 2026
MITSep 15, 2026 · metrics 2.10.0
PyPI
86Excellenthealth index
scrapy/protego
A pure-Python robots.txt parser with support for modern conventions.
DIGITAL Command Language★ 95↓ 6.3M/moSep 17, 2026
BSD-3-ClauseSep 17, 2026 · metrics 2.10.0
crates.io · npm
86Excellenthealth index
sebastian-software/ferrocat
Rust-native translation catalog engine for Gettext PO, ICU MessageFormat, and FCL catalogs.
Rust★ 0↓ 2,277/moSep 17, 2026
Apache-2.0Sep 17, 2026 · metrics 2.10.0
NuGet
86Excellenthealth index
sebastienros/parlot
Fast and lightweight parser creation tools
C#★ 563Sep 12, 2026
BSD-3-ClauseSep 12, 2026 · metrics 2.10.0
crates.io
86Excellenthealth index
tafia/calamine
A pure Rust Excel/OpenDocument SpreadSheets file reader: rust on metal sheets
Rust★ 2,457↓ 1.9M/moOct 21, 2026
MITOct 21, 2026 · metrics 2.10.0
npm · Packagist · crates.io +1
86Excellenthealth index
xberg-io/tree-sitter-language-pack
Comprehensive tree-sitter grammar compilation with polyglot bindings — Rust, Python, Node.js, Go, Java, Ruby, Elixir, PHP, C#, WASM, Dart, Kotlin-Android, Swift, Zig, and CLI. 371 languages.
Rust★ 462↓ 1,751/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
Packagist
84Excellenthealth index
Behat/Gherkin
Gherkin parser, written in PHP for Behat project
PHP★ 1,065↓ 3M/moAug 27, 2026
MITAug 27, 2026 · metrics 2.10.0
npm
84Excellenthealth index
Nano-Collective/get-md
A fast, lightweight HTML to Markdown converter optimized for LLM consumption. Uses proven parsing libraries to deliver clean, well-structured markdown with intelligent content extraction and noise filtering.
TypeScript★ 88↓ 6,407/moAug 25, 2026
Custom licenseAug 25, 2026 · metrics 2.10.0
PyPI · npm · crates.io
84Excellenthealth index
PSU3D0/formualizer
The fastest embeddable spreadsheet engine - parse, evaluate & mutate Excel workbooks from Rust, Python, or the browser. Arrow-powered, 400+ functions.
Rust★ 204↓ 109.6K/moOct 21, 2026
Apache-2.0Oct 21, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
SpamScope/mail-parser
A tool that parses emails by enhancing the Python standard library, extracting all details into a comprehensive object.
Python★ 458↓ 3.2M/moOct 20, 2026
Apache-2.0Oct 20, 2026 · metrics 2.10.0
Go
84Excellenthealth index
alecthomas/kong
Kong is a command-line parser for Go
Go★ 3,173Sep 10, 2026
MITSep 10, 2026 · metrics 2.10.0
crates.io
84Excellenthealth index
Rust · Ruby★ 38↓ 3,395/moSep 15, 2026
Apache-2.0Sep 15, 2026 · metrics 2.10.0
npm
84Excellenthealth index
chrisryugj/kordoc
모두 파싱해버리겠다 — HWP·HWPX·PDF·Office 문서를 Markdown으로. 양식 자동 채우기와 신구대조를 갖춘 CLI·MCP 서버 | Convert Korean documents (HWP, HWPX, PDF, Office) to Markdown — CLI and MCP server with form filling and diff
TypeScript★ 2,622↓ 142K/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
danielhrisca/asammdf
Fast Python reader and editor for ASAM MDF / MF4 (Measurement Data Format) files
Python★ 814↓ 657.3K/moOct 21, 2026
Custom licenseOct 21, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
datagouv/csv-detective
Inspection of tabular (csv, xls-like, parquet) files to guess the columns' content
Python★ 55↓ 2,520/moOct 20, 2026
MITOct 20, 2026 · metrics 2.10.0
npm
84Excellenthealth index
geostyler/geostyler-sld-parser
GeoStyler-Style-Parser implementation for SLD
TypeScript · Scheme★ 61↓ 74.9K/moSep 15, 2026
BSD-2-ClauseSep 15, 2026 · metrics 2.10.0
crates.io · npm · Go +1
84Excellenthealth index
ionide/tree-sitter-fsharp
F# grammar for treesitter
C · JavaScript · F#★ 97↓ 70.4K/moSep 13, 2026
MITSep 13, 2026 · metrics 2.10.0
npm
84Excellenthealth index
jetstreamapp/soql-parser-js
Javascript SOQL parser
TypeScript★ 89↓ 182K/moSep 12, 2026
MITSep 12, 2026 · metrics 2.10.0
PyPI
84Excellenthealth index
lark-parser/lark
Lark is a parsing toolkit for Python, built with a focus on ergonomics, performance and modularity.
Python★ 5,967↓ 78.8M/moAug 28, 2026
MITAug 28, 2026 · metrics 2.10.0